1 and 3 in Greek. I hear the Antiphon's tetrologies (mock trials) are really hard (and so I am not looking forward to Antiphon 3) but I am so greatly enjoying Antiphon 1. It helps that we were assigned a wonderfully helpful commentary by Michael Gagarin.
Also, if you enjoy poisoning in the ancient world as much as I do (and really weird gender politics), I am sure the work is also good in English, although I don't know for sure.
Have a lovely weekend, everyone.